Fixing method for skin material in molding of skin integrally molded cushion body

Abstract

Abstract PURPOSE:To fix the skin material to a molding die simply and positively by mounting a member, which can be absorbed by magnetic force, to the skin material and absorbing and fastening the member to a concave section formed to the molding die by magnetic force. CONSTITUTION:The beading member 12 which can be absorbed by magnetic force is set up to the skin material 11. The grooved concave section 17 corresponding to the beading member 12 is formed to the whole circumference of the inside wall of the drag 16 of the molding die 14 formed by a cope 15 and the drag 16 while a magnetic force generator 18 is annularly incorporated into the wall body as being adjoined to the concave section 17. Said skin material 11 is set to the drag 16, the beading member 12 of the skin material 11 is adsorbed and fixed to the concave section 17 of the drag 16 by magnetic force, and the outer circumferential section of the skin material 11 is held between the cope 15 and the drag 16, and fastened. The skin material 11 and a cushion material are integrally molded by injecting a foaming undiluted solution for a polyurethane foam, etc. into the die and foaming it.

Inventors

• 👤 Koshirou Asada
• 👤 浅田　子士郎

Bibliographic Details